$(document).ready(function(){ 
    $("ul.sf-menu").superfish();   
    var shadowOpts = Object({left: 2, top: 2, opacity: 0.3, blur: 1}); 
    $("a.admin-button").dropShadow(shadowOpts); 
    $("input.button").dropShadow(shadowOpts);
}); 
 

